²é¿´: 370  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

huahuahu

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ÇóÖúPMMAµÄÕÛ¹âÖ¸Êý

ÄÇλǰ±²Ö±µ½PMMAµÄÕÛ¹âÖ¸Êý£¬Çë´Í½Ì¡£
    ÎÒ¸üÏëÖªµÀµÄÊÇÊÇ·ñ¿ÉÒÔͨ¹ýÓëÆäËü±ûÏ©Ëáõ¥À൥Ìå¹²¾ÛµÄ·½·¨À´µ÷½ÚPMMAµÄÕÛ¹âÖ¸Êý£¬Èç¹ûÄÇλǰ±²×ö¹ýÕâ·½ÃæµÄ¹¤×÷£¬Çë²»Áߴͽ̣¡¶àл£¡£¡
ѧÎÞÖ¹¾³
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhulei632

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
huahuahu(½ð±Ò+8,VIP+0):ÐÁ¿àÁË,¶àл¶àл! 10-28 23:35
²»ÖªµÀÕâ¸ö¶ÔÄãÓÐôÓÐÓÃ

http://www.sinosign.cn/news_deta ... =0033:&catid=33

http://www.wcoat.com/html/59/t-137059.html

Æä͸¹âÂÊ´ï90%¡ª92%£¬ÕÛ¹âÖ¸Êý1.49 ³ö×Ô:http://www.chinairr.org/view/V03/200908/07-25721.html

[ Last edited by zhulei632 on 2009-10-28 at 17:32 ]
2Â¥2009-10-28 17:27:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lichstar

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï
huahuahu(½ð±Ò+2,VIP+0): 11-1 00:37
±í1-1   ÈÈËÜÐÔËÜÁϳ£ÎÂϵÄÈÈÎïÀíÐÔÖÊ
ËÜ     ÁÏ

±ÈÈÈÈÝCp

(kj/kg*¡æ)

ÃܶȦÑ

(kg/m3)

µ¼ÈÈϵÊý¦Ë

£¨w/m*¡æ£©

ÈÈÀ©É¢ÏµÊý

¦Á*108(m2/s)


PS

ABS

PMMA

UPVC

PC

PSU(F)

LDPE

HDPE

PA66

PP

POM

1.340

1.591

1.465

1.842

1.256

1.256

2.093

2.303

1.675

1.926

1.465

  1050

  1100

  1180

  1400

  1200

  1240

  920

  950

  1140

  900

  1410

  0.126

  0.209

  0.189

  0.209

  0.194

  0.260

  0.335

  0.482

  0.247

  0.138

  0.230

9

13

11

15

13

17

16

22

13

8

11
3Â¥2009-10-28 18:14:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yzhang1986

Ìú¸Ëľ³æ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

Â¥ÉϺÃÇ¿
4Â¥2009-10-28 19:30:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ huahuahu µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 354Çóµ÷¼Á +4 Tyoumou 2026-03-18 7/350 2026-03-18 21:45 by Tyoumou
[¿¼ÑÐ] 274Çóµ÷¼Á +5 S.H1 2026-03-18 5/250 2026-03-18 21:27 by guosr9609
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á 324·Ö +8 llllkkkhh 2026-03-18 8/400 2026-03-18 21:01 by Catalysis25
[¿¼ÑÐ] 070303Ò»Ö¾Ô¸Î÷±±´óѧѧ˶310ÕÒµ÷¼Á +6 dÈçÔ¸Éϰ¶ 2026-03-12 9/450 2026-03-18 19:50 by macy2011
[¿¼ÑÐ] 286Çóµ÷¼Á +6 lemonzzn 2026-03-16 9/450 2026-03-18 15:31 by vgtyfty
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +15 ´óÃ×·¹£¡ 2026-03-15 18/900 2026-03-18 14:52 by haxia
[¿¼ÑÐ] 311Çóµ÷¼Á +6 26ÑÐ0 2026-03-15 6/300 2026-03-18 14:43 by haxia
[¿¼ÑÐ] 278Çóµ÷¼Á +5 ÑÌ»ðÏÈÓÚ´º 2026-03-17 5/250 2026-03-18 08:43 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 301Çóµ÷¼Á +4 A_JiXing 2026-03-16 4/200 2026-03-17 17:32 by ruiyingmiao
[¿¼ÑÐ] »úеר˶325£¬Ñ°ÕÒµ÷¼ÁԺУ +3 y9999 2026-03-15 5/250 2026-03-16 19:58 by y9999
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 304Çóµ÷¼Á +5 ËØÄê¼ÀÓï 2026-03-15 5/250 2026-03-16 17:00 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703·½Ïò310·ÖÇóµ÷¼Á +3 ŬÁ¦·Ü¶·112 2026-03-15 3/150 2026-03-16 16:44 by houyaoxu
[¿¼²©] ¶«»ªÀí¹¤´óѧ»¯²Äרҵ26½ì˶ʿ²©Ê¿ÉêÇë +6 zlingli 2026-03-13 6/300 2026-03-15 20:00 by ryzcf
[¿¼ÑÐ] Öпƴó²ÄÁÏÓ뻯¹¤319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-14 3/150 2026-03-14 20:10 by ms629
[¿¼ÑÐ] Çóµ÷¼Á +5 Ò»¶¨ÓÐѧÉÏ- 2026-03-12 5/250 2026-03-13 18:31 by ms629
[¿¼ÑÐ] ²ÄÁÏ301·ÖÇóµ÷¼Á +5 Liyouyumairs 2026-03-12 5/250 2026-03-13 14:42 by JourneyLucky
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÊÇLupa°¡ 2026-03-12 3/150 2026-03-13 14:30 by Çóµ÷¼Ázz
[¿¼ÑÐ] 277Çóµ÷¼Á +4 anchor17 2026-03-12 4/200 2026-03-13 11:15 by °×Ò¹ÓÆ³¤
[¿¼ÑÐ] 321Çóµ÷¼Á£¨Ê³Æ·/ר˶£© +3 xc321 2026-03-12 6/300 2026-03-13 08:45 by xc321
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û